List B2match session attendees

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly, idempotent, non-destructive, open-world behavior, so the safety profile is covered. The description adds useful return-shape context (only the attendees connection, not the full route), but says nothing about pagination behavior despite exposing after/first.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Three short sentences with the purpose and result scope front-loaded; nothing is padded. The final sentence is terse to the point of underspecification, but the structure itself is efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With five parameters at 20% coverage, no output schema, and no annotations gap to hide behind, the description should explain the session-identifier alternatives and pagination. It does neither, leaving an agent to guess how after/first behave.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is only 20% (just 'event'), so the description must compensate and largely does not. It clarifies that session_id or path identify the session, but leaves the relationship between them ambiguous and never explains after/first pagination semantics.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ("List attendees for a session") and scopes the result precisely: "Returns only the attendees connection, not the full session route." That implicitly separates it from the get_session sibling, though it never names the sibling outright.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

"Provide session_id or path" is an input hint, not usage guidance. The description never says when to choose this over get_session, get_participant, or list_participants, nor any prerequisites such as needing an event context.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.